'Switched at Birth' season 4 spoilers: Bay hosts first art show in episode 20

Bay is excited about her first art show in the upcoming episode of "Switched at Birth."ABC

Bay's (Vanessa Marano) dream of having her own art show will be realized in the upcoming episode of the ABC Family series "Switched at Birth."

In "And Always Searching for Beauty," TV Guide reports that Bay will be hosting her first exhibition and is very excited about it. But while the young Kennish is happy with how things are going in her life, her parents are feeling the opposite. The tension between Kathryn (Lea Thompson) and John (D.W. Moffett) will reach new heights when the latter walked out of a negotiation. Bay's mother is understandably frustrated, as everything hinges on this deal. They need the money badly to pay for the house bills and John cannot afford to be choosy with whom he does business with.

Meanwhile, husband and wife also have to deal with Regina (Constance Marie) sooner or later. They have learned of Eric's (Terrell Tilford) secret and will decide to talk to her. What will transpire in this intense confrontation? As for Daphne (Katie Leclerc), her decisions regarding her career will not sit well with Mingo (Adam Hagenbuch). In the upcoming episode, she will reportedly attend an interview for an internship near Quinn. Mingo is upset that she appears to only think about herself and is disregarding their relationship. Will she be able to smooth things over with her boyfriend?

Last episode, Eric's son was abducted by his mother while the boy was out with Bay, as she volunteered to babysit for Regina. Bay was furious with her biological mother after learning that Will's (Sayeed Shahidi) mother was still alive and that it was Eric who took away the kid without her permission. She became more irritated when she learned that Daphne knew about the secret too. After telling Regina and Daphne they should not keep things from her, Bay decided to divulge Eric's secret to her parents.

In the same episode, Bay also learned that Lily (Rachel Shenton) and Toby (Lucas Grabeel) will be moving to London. She overheard Lily telling Melody (Marlee Matlin) about her decision to quit school and give birth in England. How will the Kennish family deal with this new turn of events?

"Switched at Birth" airs Mondays at 8 p.m. EST on ABC Family.